"3D job" meaning in English

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      "expansion": "Calque of Japanese 3K (3K)",
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  "etymology_text": "Literally: Dirty, Dangerous and Demanding (or Difficult, Demeaning) job. Calque of Japanese 3K (3K).",
  "forms": [
    {
      "form": "3D jobs",
      "tags": [
        "plural"
      ]
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  ],
  "head_templates": [
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      "args": {},
      "expansion": "3D job (plural 3D jobs)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      ],
      "glosses": [
        "A menial blue-collar job often performed by migrants."
      ],
      "id": "en-3D_job-en-noun-GByhx2kN",
      "links": [
        [
          "menial",
          "menial"
        ],
        [
          "blue-collar",
          "blue-collar"
        ],
        [
          "migrant",
          "migrant"
        ]
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "dirty, dangerous, demanding job",
          "word": "3K產業"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "sān kèi chǎnyè",
          "sense": "dirty, dangerous, demanding job",
          "word": "3K产业"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "dirty, dangerous, demanding job",
          "word": "3K行業"
        },
        {
          "alt": "number 3 can also be replaced with 三 (sān) - \"three\"",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "sān kèi hángyè",
          "sense": "dirty, dangerous, demanding job",
          "word": "3K行业"
        },
        {
          "alt": "さんケー",
          "code": "ja",
          "lang": "Japanese",
          "roman": "san kē",
          "sense": "dirty, dangerous, demanding job",
          "word": "3K"
        }
      ],
      "wikipedia": [
        "3D jobs"
      ]
    }
  ],
  "word": "3D job"
}

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  ],
  "etymology_text": "Literally: Dirty, Dangerous and Demanding (or Difficult, Demeaning) job. Calque of Japanese 3K (3K).",
  "forms": [
    {
      "form": "3D jobs",
      "tags": [
        "plural"
      ]
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  ],
  "head_templates": [
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      "expansion": "3D job (plural 3D jobs)",
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  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "dirty, dangerous, demanding job",
      "word": "3K產業"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "sān kèi chǎnyè",
      "sense": "dirty, dangerous, demanding job",
      "word": "3K产业"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "dirty, dangerous, demanding job",
      "word": "3K行業"
    },
    {
      "alt": "number 3 can also be replaced with 三 (sān) - \"three\"",
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "sān kèi hángyè",
      "sense": "dirty, dangerous, demanding job",
      "word": "3K行业"
    },
    {
      "alt": "さんケー",
      "code": "ja",
      "lang": "Japanese",
      "roman": "san kē",
      "sense": "dirty, dangerous, demanding job",
      "word": "3K"
    }
  ],
  "word": "3D job"
}